since 2010: Head, Section for Sign Linguistics at the Department of General Linguistics, Comparative East Asian Linguistics and Baltic Studies, Faculty of Polish Studies, University of Warsaw

since 2010: Assistant Professor (adiunkt), Department of General Linguistics, Comparative East Asian Linguistics and Baltic Studies, Faculty of Polish Studies, University of Warsaw

2008-2010: Teaching and research fellow (asystent), Department of General Linguistics, Comparative East Asian Linguistics and Baltic Studies, Faculty of Polish Studies, University of Warsaw